5-(Dimethylamino)picolinaldehyde CAS 31191-06-7
| CAS No. | 31191-06-7 |
| Molecular Formula | C8H10N2O |
| Molecular Weight | 150.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Dimethylamino)picolinaldehyde (CAS 31191-06-7) is a high-purity analytical reference standard with the molecular formula C8H10N2O and a molecular weight of 150.18 g/mol.
5-(Dimethylamino)picolinaldehyde (C8H10N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H10N2O |
| Molecular Weight | 150.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 2 |
Related Dimethylamino Standards
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Recommended Standards
- 5-(1-Methylcyclopropyl)pyridazin-3(2H)-one (CAS 2817641-15-7)
- 5-(Oxetan-3-yl)pyridin-2-amine (CAS 2222934-17-8)
- 4-Methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-ol (CAS 88267-95-2)
- 5,5-dimethyl-6H-pyrrolo[1,2-b]pyrazol-4-one (CAS 2057507-51-2)
- 6-bromo-8-iodo-2-methyl-imidazo[1,2-a]pyridine (CAS 1421601-69-5)
- 5-(chloromethyl)-1-(propan-2-yl)-1H-1,2,4-triazole hydrochloride (CAS 1803598-82-4)
- 1-(2-Hydroxypropan-2-yl)cyclobutane-1-carboxylic acid (CAS 959235-88-2)
- Ticagrelor impurity 22 (CAS 1459719-81-3)
- 1-Bromo-3-(Heptadecafluorodecyl)benzene (CAS 340157-97-3)
- 1-(Piperidin-1-ylmethyl)-6-azaspiro[2.5]octane (CAS 1341456-21-0)
- S-(4,5-Dihydrothiazol-2-yl) ethanethioate (CAS 408331-56-6)
- 1-[3-(4-chloro-2-methoxyphenyl)phenyl]ethanone (CAS 1352318-19-4)
- 2-(5-Bromo-2,3-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1073339-12-4)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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